GMR Airports ONGC Coal India Among Stocks in Focus as Gift Nifty Signals Muted Opening Global Markets Rally as Iran Peace Hopes Spark Shift in Risk Sentiment Healthcare and Tech Lead SP 500 to Modest Gains as Communication Services Lags Phillies Former Pitcher Released by NL Contender After Brief ThreeGame Stint Payroll Implications for Contending Teams Indian Equity Markets Wobble as Key Stocks See Mixed Activity StateFederal Regulatory Clash Escalates Over Prediction Markets 16 States Pursue Legal Action Berkshire Hathaway Revives Airline Bet with 26 Billion Stake in Delta Air Lines